At Prosolar Global, we cater to the technically savvy audience who understands that the quality of solar panels can make or break a solar energy system. The Aiko Neostar 2S Mono-Glass Module is a product that stands out in the crowded solar market due to its advanced engineering and high-performance metrics. This tech
Technical Specifications and Performance Metrics
The Aiko Neostar 2S is available in a power output range of 440W to 460W, with an outstanding module efficiency reaching up to 23.1%. This high efficiency is crucial for maximizing energy yield, particularly in space-constrained installations where every watt counts.
Key Electrical Characteristics:
- Maximum Power (Pmax): The module delivers 440W to 460W under Standard Test Conditions (STC), with corresponding outputs of 331W to 355W under Normal Operating Cell Temperature (NOCT) conditions. This broad range of output power ensures flexibility in system design, catering to varying energy needs.
- Open Circuit Voltage (Voc): The Voc ranges from 53.60V to 55.80V at STC, ensuring the panel operates efficiently across different temperature and irradiance conditions. This high voltage allows for fewer strings in series, reducing system complexity and cost.
- Short Circuit Current (Isc): The Isc values range from 13.14A to 13.91A under STC, with NOCT values slightly lower. These currents are optimized for compatibility with a wide range of inverters, ensuring maximum power extraction from the panel.
- Temperature Coefficients:
- Power Output (Pmax): -0.26%/°C
- Voc: -0.22%/°C
- Isc: +0.05%/°C
These temperature coefficients indicate the panel’s superior performance in high-temperature environments, making it ideal for Australia’s often harsh climate.
Structural and Mechanical Design
The Aiko Neostar 2S is built with durability and longevity in mind, featuring a robust anodized aluminium frame and a 3.2 mm tempered glass cover. The panel’s overall dimensions are 1757 mm x 1134 mm x 30 mm, and it weighs 21.5 kg, making it manageable for installation without sacrificing strength.
Mechanical Characteristics:
- Cell Type: The panel uses N-Type ABC cells, known for their high efficiency and long-term reliability.
- Number of Cells: 108 (6×18), optimally arranged to minimize losses and enhance output under partial shading.
- Junction Box: Rated at IP68 with three bypass diodes, this provides superior protection against moisture ingress, a crucial feature for long-term outdoor installations.
- Cable and Connectors: The module is equipped with 4mm² cables and MC4-Evo2 connectors, facilitating easy and secure connections.
Advanced Features
- Partial Shading Optimisation: One of the standout features of the Neostar 2S is its partial shading optimization. In real-world conditions, shading can significantly reduce the output of a solar panel. Aiko’s advanced cell and module design minimizes the impact of shading, ensuring consistent performance even when parts of the panel are shaded.
- High Temperature Restriction: Solar panels often suffer from efficiency drops in high temperatures. The Neostar 2S, however, is designed to operate efficiently in hot conditions, thanks to its superior temperature coefficient and high-temperature restriction features. This ensures minimal power loss during the hottest days.
- Micro-Crack Resistance: The durability of the Aiko Neostar 2S is enhanced by its micro-crack resistance. Micro-cracks, often caused by mechanical stress or thermal cycling, can reduce the performance of a solar panel over time. The Neostar 2S’s robust construction minimizes this risk, ensuring long-term reliability.
Longevity and Warranty
Aiko stands behind the quality of the Neostar 2S with a comprehensive warranty:
- 25-Year Product Warranty: This covers any material or workmanship defects, providing peace of mind for long-term investments.
- 30-Year Linear Performance Warranty: The panel is guaranteed to retain at least 85% of its original output after 30 years, with a first-year degradation of less than 1% and annual degradation of less than 0.35% thereafter. This ensures that the Neostar 2S will continue to deliver strong performance for decades.
Installation and Compatibility
The Neostar 2S is designed for ease of installation, with standard dimensions and mounting options that are compatible with most existing systems. The maximum system voltage is rated at DC1500V, and the module has a maximum series fuse rating of 25A, allowing it to integrate seamlessly into both residential and commercial solar arrays.
With a maximum static loading of 5400Pa on the front and 2400Pa on the rear, the Neostar 2S is built to withstand heavy snow loads and high winds, making it suitable for installations across various Australian climates.
Conclusion: Aiko Neostar 2S – A Top Performer in Solar Technology
The Aiko Neostar 2S Mono-Glass Module represents the cutting edge of solar technology, combining high efficiency, durability, and advanced features to deliver exceptional performance.
Whether you’re looking to upgrade your existing system or install a new one, the Neostar 2S is a smart choice for long-term solar energy production.
At Prosolar Global, we believe in offering only the best to our customers. The Aiko Neostar 2S is available now—call us at 1300 181 191 to learn more and to get a quote. Let us help you build a solar system that meets your energy needs and stands the test of time.
